Heattrans Equipments Pvt. Ltd. Supplies Filter Press with Close Chamber for Filtration. Heattrans Equipments Pvt. Ltd. Is an ISO 9001:2000 certified company. Filter Press with Close Chamber for Filtration is either made of cast iron or fabricated from steel. Filter Press with Close Chamber for Filtration can be equipped with either chamber type [recess type] filter plates, plate or frame type filter plates or with membrane type filter plates. It is available in different size. The filter plates are made from polypropylene and arranged in to the structure. These plates are tightened by different methods like manual capstan type, ratchet type, hand hydraulic and power pack operated hydraulic cylinder. It is used for filtering chemical and pharmaceutical, municipal water, waste water, ceramics, mining and refining, food, industrial waste, utilities.